# STC SA1794GL

- Type: Supplemental type certificate
- Status: Current, Surrendered
- Holder: ABX Air Incorporated, United States
- Description: Incorporate anti-skid system inoperative and/or auto-ground spoilers inoperative landing field length data for Operations using 35° landing flaps.
- Applied: July 16, 1992
- Status date: December 2, 2014
- Product: Aircraft, Large Multi-Engine
- Certification basis: Part 21
- Data sheets: [TCDS 4A25](https://openairdocs.org/tcds/4A25)
- Certificate PDF: https://openairdocs.org/files/sha256/d3/56/d356c50bb3c6c2d24aee7122d3328779e21ae7b6a0fdf2f6b38e6fcb5e050707
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/425D506C9A12E10E86257DC60073E28A.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SA1794GL

## ADs that name it (0)

None.

## Approved models (6)

- The Boeing Company DC-8-61 ([TCDS 4A25](https://openairdocs.org/tcds/4A25))
- The Boeing Company DC-8-61F ([TCDS 4A25](https://openairdocs.org/tcds/4A25))
- The Boeing Company DC-8-62 ([TCDS 4A25](https://openairdocs.org/tcds/4A25))
- The Boeing Company DC-8-62F ([TCDS 4A25](https://openairdocs.org/tcds/4A25))
- The Boeing Company DC-8-63 ([TCDS 4A25](https://openairdocs.org/tcds/4A25))
- The Boeing Company DC-8-63F ([TCDS 4A25](https://openairdocs.org/tcds/4A25))

## What the certificate says

The certificate is a scan without a text layer; open the PDF to read it.

## Every issue (1)

- December 2, 2014: Surrendered, Current. [certificate](https://openairdocs.org/files/sha256/d3/56/d356c50bb3c6c2d24aee7122d3328779e21ae7b6a0fdf2f6b38e6fcb5e050707)

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